hr {
  border: 1px dashed #ddd;
}
strong {
  font-weight: bold;
}
sup,
sub {
  font-size: 0.75em;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}
sup {
  top: -0.5em;
}
sub {
  bottom: -0.2em;
}
small {
  font-size: 0.85em;
}
acronym,
abbr {
  border-bottom: 1px dotted;
}
ul,
ol,
dl {
  margin: 0 20px;
}
ul ul,
ol ul,
ul ol,
ol ol {
  margin-top: 0;
  margin-bottom: 0;
}
ul {
  list-style: disc;
}
ol {
  list-style: decimal;
}
dt {
  font-weight: bold;
}
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-weight: inherit;
  font-style: inherit;
  font-family: inherit;
  font-size: 100%;
  vertical-align: baseline;
}
body {
  line-height: 1;
  color: #000;
  background: #fff;
}
ol,
ul {
  list-style: none;
}
table {
  border-collapse: separate;
  border-spacing: 0;
  vertical-align: middle;
}
caption,
th,
td {
  text-align: left;
  font-weight: normal;
  vertical-align: middle;
}
a img {
  border: none;
}
html {
  font-size: 14px;
}
body {
  background-color: #f0f0f0;
  color: #333;
  font-family: Merriweather, BlinkMacSystemFont, San Francisco, Roboto, Segoe UI, Helvetica Neue, sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.6rem;
}
small {
  font-size: 80%;
}
a {
  position: relative;
  color: #333;
  text-decoration: none;
  -webkit-transition: color 0.2s ease;
  -moz-transition: color 0.2s ease;
  -ms-transition: color 0.2s ease;
  transition: color 0.2s ease;
}
a:hover {
  color: #539afc;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: Merriweather, BlinkMacSystemFont, San Francisco, Roboto, Segoe UI, Helvetica Neue, sans-serif;
  font-weight: bold;
  line-height: 1.1rem;
  margin: 1.1rem 0;
}
a.author {
  font-family: Merriweather, BlinkMacSystemFont, San Francisco, Roboto, Segoe UI, Helvetica Neue, sans-serif;
}
h1.logo {
  font-size: 35px;
}
h1 {
  font-size: 22px;
}
h2 {
  font-size: 20px;
}
h3 {
  font-size: 18px;
}
h4 {
  font-size: 16px;
}
h5 {
  font-size: 14px;
}
#backToTop {
  position: fixed;
  z-index: 999;
  bottom: 2.285714285714286rem;
  left: 50%;
  margin-left: 21.285714285714285rem;
  background-color: #fbfbfb;
  width: 2.285714285714286rem;
  height: 2.285714285714286rem;
  -webkit-transition: all 0.2s ease-in-out;
  -moz-transition: all 0.2s ease-in-out;
  -ms-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  -webkit-box-align: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  opacity: 0;
  cursor: pointer;
}
#backToTop.show {
  opacity: 1;
}
#backToTop:hover {
  -webkit-box-shadow: 0px 10px 20px rgba(0,0,0,0.07);
  box-shadow: 0px 10px 20px rgba(0,0,0,0.07);
}
#backToTop:hover .back-arrow-right {
  -webkit-transform: rotate(45deg) translate(-3px, 0px);
  -moz-transform: rotate(45deg) translate(-3px, 0px);
  -ms-transform: rotate(45deg) translate(-3px, 0px);
  transform: rotate(45deg) translate(-3px, 0px);
}
#backToTop:hover .back-arrow-left {
  -webkit-transform: rotate(-45deg) translate(3px, 0px);
  -moz-transform: rotate(-45deg) translate(3px, 0px);
  -ms-transform: rotate(-45deg) translate(3px, 0px);
  transform: rotate(-45deg) translate(3px, 0px);
}
#backToTop .back-arrow {
  background-color: #539afc;
  width: 0.8rem;
  height: 2px;
  -webkit-transition: all 0.2s ease-in-out;
  -moz-transition: all 0.2s ease-in-out;
  -ms-transition: all 0.2s ease-in-out;
  transition: all 0.2s ease-in-out;
}
#backToTop .back-arrow-right {
  -webkit-transform: rotate(30deg) translate(-2px, 0px);
  -moz-transform: rotate(30deg) translate(-2px, 0px);
  -ms-transform: rotate(30deg) translate(-2px, 0px);
  transform: rotate(30deg) translate(-2px, 0px);
}
#backToTop .back-arrow-left {
  -webkit-transform: rotate(-30deg) translate(2px, 0px);
  -moz-transform: rotate(-30deg) translate(2px, 0px);
  -ms-transform: rotate(-30deg) translate(2px, 0px);
  transform: rotate(-30deg) translate(2px, 0px);
}
.container {
  width: 38rem;
  margin: 0 auto;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}
@media screen and (max-width: 479px) {
  .container {
    width: 100%;
    padding: 0 1rem;
  }
}
.header {
  padding: 2.285714285714286rem 0;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  -webkit-box-pack: justify;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-box-align: end;
  -moz-box-align: end;
  -ms-flex-align: end;
  -webkit-align-items: flex-end;
  align-items: flex-end;
}
.header-left {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
}
.avatar {
  width: 4rem;
  height: 4rem;
  background-color: #fff;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  -webkit-box-align: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  outline: 3px solid #fff;
  outline-offset: -3px;
}
.avatar img {
  width: 100%;
  height: 100%;
}
.brand {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  padding: 0.3rem 0;
}
.brand-name {
  font-size: 1.142857142857143rem;
}
h1.logo {
  position: relative;
}
.about-me {
  padding-top: 10px;
  padding-left: 1em;
  -webkit-align-self: center;
  align-self: center;
  -ms-flex-item-align: center;
  font-size: 18px;
  color: #a0a0a0;
}
.navigation:before,
.navigation:after {
  content: "";
  display: table;
}
.navigation:after {
  clear: both;
}
.navigation li {
  float: left;
  margin-left: 2rem;
}
.navigation li a {
  color: #a0a0a0;
}
.navigation li a:after {
  display: none;
}
.navigation li a:hover {
  color: #539afc;
}
footer {
  color: #a0a0a0;
  font-size: 12px;
}
footer a {
  color: #333;
  font-weight: bold;
}
.rights {
  padding: 1.142857142857143rem 0;
}
.about-me-mask {
  position: fixed;
  background-color: rgba(255,255,255,0.48);
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  height: 100%;
  z-index: 1000;
  display: none;
}
.about-me-mask.open {
  display: block;
}
.about-me-wrap {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  -webkit-box-orient: vertical;
  -moz-box-orient: vertical;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column;
  -webkit-box-pack: center;
  -moz-box-pack: center;
  -ms-flex-pack: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-box-align: center;
  -moz-box-align: center;
  -ms-flex-align: center;
  -webkit-align-items: center;
  align-items: center;
  width: 30rem;
  margin: 10rem auto;
  padding: 2.285714285714286rem 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  background-color: #fbfbfb;
  border: 1px solid #d0d0d0;
  border-radius: 6px;
  -webkit-box-shadow: 0px 10px 20px rgba(0,0,0,0.07);
  box-shadow: 0px 10px 20px rgba(0,0,0,0.07);
}
@media screen and (max-width: 479px) {
  .about-me-wrap {
    width: auto;
    margin: 10rem 1rem;
  }
}
.about-me__header .avatar {
  border-radius: 50%;
  outline: 0;
  overflow: hidden;
  -webkit-box-shadow: 0 6px 10px rgba(0,0,0,0.07);
  box-shadow: 0 6px 10px rgba(0,0,0,0.07);
}
.socials {
  margin-top: 2rem;
}
.social-item {
  margin-bottom: 1rem;
}
.social-item .label {
  width: 2rem;
  height: 2rem;
  display: inline-block;
  margin: 0 0.5rem;
  vertical-align: middle;
}
.social-item .label img {
  width: 100%;
  height: 100%;
}
.post {
  padding: 0;
}
.slide-hide {
  height: 0;
  -webkit-transition: all 1s ease-in-out;
  -moz-transition: all 1s ease-in-out;
  -ms-transition: all 1s ease-in-out;
  transition: all 1s ease-in-out;
}
section.article {
  border: 1px solid #ccc;
  border-radius: 6px;
}
@media screen and (max-width: 479px) {
  section.article {
    border: none;
    border-radius: 0;
  }
}
h2.date-title {
  color: #333;
  padding-top: 0.571428571428571rem;
}
h2.date-title small {
  padding-left: 10px;
  font-size: 60%;
  color: #a0a0a0;
}
h3.today .title {
  text-decoration: underline #ffca04;
}
.article {
  background-color: #fbfbfb;
  padding: 1.828571428571429rem;
  position: relative;
  margin-bottom: 4.571428571428571rem;
}
@media screen and (max-width: 479px) {
  .article {
    padding: 2.285714285714286rem;
    line-height: 2rem;
  }
}
.home .article {
  padding: 0.342857142857143rem 1.142857142857143rem;
  -webkit-transition: all 0.6s ease;
  -moz-transition: all 0.6s ease;
  -ms-transition: all 0.6s ease;
  transition: all 0.6s ease;
  margin-bottom: 1.714285714285714rem;
}
.home .article:hover {
  -webkit-box-shadow: 0px 10px 20px rgba(0,0,0,0.07);
  box-shadow: 0px 10px 20px rgba(0,0,0,0.07);
}
.article img {
  max-width: 100%;
  display: block;
}
.article s,
.article strike,
.article del {
  color: #a0a0a0;
}
.article u {
  text-decoration: none;
  position: relative;
}
.article u:after {
  position: absolute;
  content: ' ';
  bottom: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #539afc;
}
.article strong {
  font-weight: bold;
}
.article em,
.article cite {
  font-style: italic;
}
.article .checkbox-wrap {
  -webkit-background-size: 80%;
  -moz-background-size: 80%;
  background-size: 80%;
  background-position: center;
  background-color: #fff;
  width: 1rem;
  height: 1rem;
  display: inline-block;
  padding: 1px;
  margin-right: 0.3rem;
  vertical-align: text-top;
  border-radius: 3px;
  border: 1px #a7b0b3 solid;
}
.article .checkbox-wrap.checked {
  background-image: url("/images/check.svg");
  background-repeat: no-repeat;
}
.article .checkbox-wrap input {
  display: none;
}
.article .check-content.checked {
  text-decoration: line-through;
  color: #a0a0a0;
}
.article #more {
  display: none;
}
.article dt {
  font-weight: bold;
}
.article ul {
  margin-bottom: 1.3rem;
  list-style: disc;
}
.article ol {
  margin-bottom: 1.3rem;
  list-style: decimal;
}
.article li {
  line-height: 2rem;
  margin-left: 1.142857142857143rem;
  padding-left: 0.2rem;
  color: #ddd;
}
@media screen and (max-width: 479px) {
  .article li {
    font-size: 1.142857142857143rem;
  }
}
.article li .li-inner {
  color: #333;
}
.home .article li .li-inner {
  color: #a0a0a0;
}
.article li .li-inner p {
  margin: 0;
}
.title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 1.142857142857143rem;
  line-height: 1.6rem;
}
.home .title {
  display: inline-block;
  margin-bottom: 0;
}
@media screen and (max-width: 479px) {
  .post .title {
    line-height: 2.8rem;
    font-size: 1.6rem;
  }
}
.title:after {
  display: none;
}
.content p {
  line-height: 2rem;
  margin: 2rem 0;
}
@media screen and (max-width: 479px) {
  .content p {
    font-size: 1.142857142857143rem;
  }
}
.content a {
  color: #539afc;
}
.content a:before {
  content: '[';
  margin: 0 2px;
  color: #a0a0a0;
}
.content a:after {
  content: ']';
  margin: 0 2px;
  color: #a0a0a0;
}
.content a.headerlink:after,
.content a.fancybox:after,
.content a.headerlink:before,
.content a.fancybox:before {
  display: none;
}
.nav {
  margin-bottom: 4.571428571428571rem;
}
.nav li {
  position: relative;
  color: #a0a0a0;
  margin-bottom: 1.142857142857143rem;
  line-height: 1.8rem;
}
.nav li a {
  color: #539afc;
}
.nav li a:before {
  content: '[';
  margin: 0 2px;
  color: #a0a0a0;
}
.nav li a:after {
  content: ']';
  margin: 0 2px;
  color: #a0a0a0;
}
.nav li:before {
  content: ' ';
  display: inline-block;
  vertical-align: middle;
  left: -gutter-size;
  background-color: #539afc;
  width: 4px;
  height: 4px;
  border-radius: 2px;
  margin-right: 1.142857142857143rem;
}
.excerpt {
  color: #a0a0a0;
  margin: 1.142857142857143rem 0;
}
.article-footer {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  -webkit-box-pack: justify;
  -moz-box-pack: justify;
  -ms-flex-pack: justify;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}
.date {
  color: #a0a0a0;
  margin-bottom: 1.142857142857143rem;
}
.home .date {
  margin-bottom: 0;
}
.excerpt-link {
  font-size: 1rem;
}
.home .article-footer {
  margin-bottom: 1.142857142857143rem;
}
.tag-link {
  background-color: #a7b0b3;
  color: #fff;
  line-height: 22px;
  padding: 0 0.6rem;
  display: inline-block;
  border-radius: 12px;
  margin-right: 0.5rem;
  font-size: 12px;
}
.tag-link:last-child {
  margin-right: 0;
}
.tag-link:hover {
  color: #fff;
}
.tag-link:before {
  content: '#';
  color: #e0e8ed;
  margin-right: 0.2rem;
}
.archives {
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  -webkit-box-lines: multiple;
  -moz-box-lines: multiple;
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap;
}
.post-archive {
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  margin: 1.142857142857143rem 0;
  -webkit-flex-basis: 50%;
  flex-basis: 50%;
}
@media screen and (max-width: 479px) {
  .post-archive {
    -webkit-flex-basis: 100%;
    flex-basis: 100%;
  }
}
@media screen and (min-width: 768px) {
  .post-archive:nth-child(2n + 1) {
    padding-right: 1rem;
  }
  .post-archive:nth-child(2n) {
    padding-left: 1rem;
  }
}
.post-archive__content {
  background-color: #fbfbfb;
  padding: 1.142857142857143rem;
  display: -webkit-box;
  display: -moz-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: box;
  display: flex;
  line-height: 1.6rem;
  -webkit-transition: all 0.6s ease;
  -moz-transition: all 0.6s ease;
  -ms-transition: all 0.6s ease;
  transition: all 0.6s ease;
}
.post-archive__content:hover {
  -webkit-box-shadow: 0px 10px 20px rgba(0,0,0,0.07);
  box-shadow: 0px 10px 20px rgba(0,0,0,0.07);
}
.post-archive__month {
  color: #a7b0b3;
  -webkit-flex-basis: 3rem;
  flex-basis: 3rem;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
}
.post-archive__body {
  -webkit-box-flex: 1;
  -moz-box-flex: 1;
  -ms-box-flex: 1;
  box-flex: 1;
  -webkit-flex-grow: 1;
  flex-grow: 1;
  height: 5rem;
  overflow: hidden;
}
.post-archive__title {
  font-size: 1rem;
  font-weight: bold;
  margin-bottom: 0.2rem;
  display: block;
}
.post-archive__excerpt {
  color: #a0a0a0;
  height: 3rem;
  overflow: hidden;
  position: relative;
}
.post-archive__excerpt-content {
  position: absolute;
  width: 100%;
}
.article pre,
.article .highlight {
  background: #fff;
  margin: 0 0 20px 0;
  padding: 12px 16px;
  border-radius: 6px;
  overflow: auto;
  font-size: 12px;
  color: #24292e;
  line-height: 1.8;
  border: 1px solid #e5e5e5;
}
@media screen and (max-width: 479px) {
  .article pre,
  .article .highlight {
    line-height: 1.6;
  }
}
.article .highlight .gutter pre,
.article .gist .gist-file .gist-data .line-numbers {
  color: #666;
}
.article code {
  color: #333;
  background-color: #fff;
  border: 1px #d8d8d8 solid;
  font-size: 12px;
}
.article blockquote {
  border-left: 3px solid #ddd;
  padding: 16px 20px;
  margin: 10px 0;
  background: #f0f0f0;
  line-height: 1.8;
}
.article blockquote p {
  margin: 0;
}
.article table {
  width: 100%;
  border: 1px solid #ddd;
  border-collapse: collapse;
}
.article table th {
  background-color: rgba(229,229,229,0.28);
}
.article table th,
.article table td {
  border: 1px solid #ddd;
  padding: 0.75rem;
}
.article table p {
  margin: 0;
}
.article pre,
.article code {
  font-family: "fira mono", Consolas, Menlo, Consolas, monospace;
}
.article code {
  padding: 0.3em 0.5em;
  margin: 0 0.2em;
  border-radius: 2px;
}
.article pre code {
  background: none;
  text-shadow: none;
  padding: 0;
}
.article .highlight pre {
  border: none;
  margin: 0;
  padding: 0;
}
.article .highlight table {
  margin: 0;
  padding: 0;
  border: 0;
  width: auto;
}
.article .highlight td {
  border: none;
  padding: 0;
}
.article .highlight figcaption {
  font-size: 0.85em;
  color: #959da5;
  line-height: 1em;
  margin-bottom: 1em;
}
.article .highlight figcaption:before,
.article .highlight figcaption:after {
  content: "";
  display: table;
}
.article .highlight figcaption:after {
  clear: both;
}
.article .highlight figcaption a {
  float: right;
}
.article .highlight .gutter {
  display: none;
}
.article .highlight .gutter pre {
  text-align: right;
  padding-right: 20px;
}
.article .highlight .line {
  line-height: 1.8;
  font-size: 12px;
}
@media screen and (max-width: 479px) {
  .article .highlight .line {
    line-height: 1.6;
    font-size: 12px;
  }
}
.article .gist {
  margin: 20px 0;
  border-style: solid;
  border-color: $baseBorderColor;
  border-width: 1px 0;
  background: #fff;
  padding: 15px article-padding 15px 15px;
}
.article .gist .gist-file {
  border: none;
  font-family: $font-en;
  margin: 0;
}
.article .gist .gist-file .gist-data {
  background: none;
  border: none;
}
.article .gist .gist-file .gist-data .line-numbers {
  background: none;
  border: none;
  padding: 0 20px 0 0;
}
.article .gist .gist-file .gist-data .line-data {
  padding: 0 !important;
}
.article .gist .gist-file .highlight {
  margin: 0;
  padding: 0;
  border: none;
}
.article .gist .gist-file .gist-meta {
  background: #fff;
  color: #959da5;
  font: 13px $font-zh;
  text-shadow: 0 0;
  padding: 0;
  margin-top: 1em;
  margin-left: article-padding;
}
.article .gist .gist-file .gist-meta a {
  color: #539afc;
  font-weight: normal;
}
.article .gist .gist-file .gist-meta a:hover {
  text-decoration: underline;
}
pre .comment {
  color: #959da5;
}
pre .variable,
pre .attribute,
pre .tag,
pre .regexp,
pre .ruby .constant,
pre .xml .tag .title,
pre .xml .pi,
pre .xml .doctype,
pre .html .doctype,
pre .css .id,
pre .css .class,
pre .css .pseudo {
  color: #d73a49;
}
pre .number,
pre .preprocessor,
pre .built_in,
pre .literal,
pre .params,
pre .constant {
  color: #e36209;
}
pre .ruby .class .title,
pre .css .rules .attribute {
  color: #009688;
}
pre .string {
  color: #539afc;
}
pre .value,
pre .inheritance,
pre .header,
pre .ruby .symbol,
pre .xml .cdata {
  color: #009688;
}
pre .title {
  font-size: 12px !important;
  margin: 0 !important;
}
pre .title,
pre .css .hexcolor {
  color: #70c0b1;
}
pre .function,
pre .python .decorator,
pre .python .title,
pre .ruby .function .title,
pre .ruby .title .keyword,
pre .perl .sub,
pre .javascript .title,
pre .coffeescript .title {
  color: #539afc;
}
pre .keyword,
pre .javascript .function {
  color: #009688;
}
